submanager/lib/utils/haptic_feedback_helper.dart

import 'package:flutter/services.dart';
import 'dart:io' show Platform;

/// 햅틱 피드백을 관리하는 헬퍼 클래스
class HapticFeedbackHelper {
  static bool _isEnabled = true;
  
  /// 햅틱 피드백 활성화 여부 설정
  static void setEnabled(bool enabled) {
    _isEnabled = enabled;
  }
  
  /// 가벼운 햅틱 피드백
  static Future<void> lightImpact() async {
    if (!_isEnabled || !_isPlatformSupported()) return;
    await HapticFeedback.lightImpact();
  }
  
  /// 중간 강도 햅틱 피드백
  static Future<void> mediumImpact() async {
    if (!_isEnabled || !_isPlatformSupported()) return;
    await HapticFeedback.mediumImpact();
  }
  
  /// 강한 햅틱 피드백
  static Future<void> heavyImpact() async {
    if (!_isEnabled || !_isPlatformSupported()) return;
    await HapticFeedback.heavyImpact();
  }
  
  /// 선택 햅틱 피드백 (iOS의 경우 Taptic Engine)
  static Future<void> selectionClick() async {
    if (!_isEnabled || !_isPlatformSupported()) return;
    await HapticFeedback.selectionClick();
  }
  
  /// 진동 패턴 (Android)
  static Future<void> vibrate({int duration = 50}) async {
    if (!_isEnabled || !_isPlatformSupported()) return;
    await HapticFeedback.vibrate();
  }
  
  /// 성공 피드백 패턴
  static Future<void> success() async {
    if (!_isEnabled || !_isPlatformSupported()) return;
    await HapticFeedback.mediumImpact();
    await Future.delayed(const Duration(milliseconds: 100));
    await HapticFeedback.lightImpact();
  }
  
  /// 에러 피드백 패턴
  static Future<void> error() async {
    if (!_isEnabled || !_isPlatformSupported()) return;
    await HapticFeedback.heavyImpact();
    await Future.delayed(const Duration(milliseconds: 100));
    await HapticFeedback.heavyImpact();
  }
  
  /// 경고 피드백 패턴
  static Future<void> warning() async {
    if (!_isEnabled || !_isPlatformSupported()) return;
    await HapticFeedback.mediumImpact();
  }
  
  /// 플랫폼이 햅틱 피드백을 지원하는지 확인
  static bool _isPlatformSupported() {
    try {
      return Platform.isIOS || Platform.isAndroid;
    } catch (e) {
      // 웹이나 데스크톱에서는 Platform을 사용할 수 없음
      return false;
    }
  }
}